2.0

add support for xpaths that start with a single / (the root of the document) by adding a + at the start of the builder.

eg.

xpath {+div/p}.toString() //outputs "/div/p"

unfortunately there's no unaryDiv operator overload so this is the best i could do.

btw: any (//) and anyNode (//*) shortcuts use it

1.0

Merge pull request #54 from DetachHead/release

Release